Developed by the team at G Games, 99 Royale is the world's first competitive slots-based battle game. 

Playing via one of several hero slots, players are dropped into a 99 player contest, with winning spins not only earning cash as normal, but also "battle power", which is used to attack other players.

Players can use this to attack players and eliminate them. The longer you last, the more chance you have of winning a prize.

Enter the Arena → Join the Battle Zone

Matches can include anywhere from 9 to 99 players, with the highest finishers claiming the Battle Prize. A lobby caps at 99 participants, though rounds may begin early if enough players are present. While waiting, you can spin in Solo Mode — the timer on screen shows how long you’re likely to wait before the fight begins.

Get Ready to Fight → Prepare for Combat

Once you land in the arena, the battle starts immediately. The game will display the exact finishing position you need to secure in order to earn a prize.

Spin and Attack → Build Power and Strike

Every winning spin boosts your Battle Power. You can unleash it instantly to chip away at an opponent’s health or hold onto it to set up a potential knockout later. Damaging other players also lets you siphon some of their health. Leveling up increases the strength you gain from each win.

Target Other Players → Choose Who to Hit

Switch targets at any time to focus on whoever you want — the strongest, the weakest, other attackers, or a random opponent. Your strikes drain their health, and once it hits zero, they’re eliminated. Knocking someone out also bumps you up to their level rank, so pick your targets carefully.

Survive → Outlast the Competition

Finish in the top spots of 99 Royale to claim a portion of the Battle Prize, with your share determined by your placement and your bet contribution. Players may use different Heroes and stake at different levels, but the system balances these factors over time, delivering around 96.5% RTP in Battle Mode. The Battle Prize is awarded separately from standard slot wins, giving you an additional reward to chase.